Patents by Inventor Orlando Ricardo Hung

Orlando Ricardo Hung has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10456025
    Abstract: An intubation device for placing a tracheal tube into a patient's trachea. The intubation device comprises a flexible light-wand having light emitting means placed in a distal end portion thereof. A distal portion of the flexible light-wand is adapted for placement inside the tracheal tube with the distal end portion thereof being in proximity to a distal end of the tracheal tube. The intubation device further comprises a coupling conduit. The coupling conduit has a tracheal tube port for being connected to the tracheal tube placed at a distal end thereof, a ventilating port for being connected to a ventilatory source, a monitoring port for being connected to a respiratory gas monitor, and a sealed aperture placed at a proximal end thereof. The sealed aperture accommodates the flexible light wand therethrough in a sealed fashion such that ventilating and monitoring of the patient is enabled while the flexible light wand is placed in the tracheal tube.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: October 29, 2019
    Assignee: SCOTIA M.D. ENGINEERING INC.
    Inventors: Orlando Ricardo Hung, Andrew Davidson Milne, Matthew Ivan d'Entremont
  • Publication number: 20150297071
    Abstract: An intubation device for placing a tracheal tube into a patient's trachea. The intubation device comprises a flexible light-wand having light emitting means placed in a distal end portion thereof. A distal portion of the flexible light-wand is adapted for placement inside the tracheal tube with the distal end portion thereof being in proximity to a distal end of the tracheal tube. The intubation device further comprises a coupling conduit. The coupling conduit has a tracheal tube port for being connected to the tracheal tube placed at a distal end thereof, a ventilating port for being connected to a ventilatory source, a monitoring port for being connected to a respiratory gas monitor, and a sealed aperture placed at a proximal end thereof. The sealed aperture accommodates the flexible light wand therethrough in a sealed fashion such that ventilating and monitoring of the patient is enabled while the flexible light wand is placed in the tracheal tube.
    Type: Application
    Filed: June 20, 2014
    Publication date: October 22, 2015
    Applicant: SCOTIA M.D. ENGINEERING INC.
    Inventors: Orlando Ricardo Hung, Andrew Davidson Milne, Matthew Ivan d'Entremont
  • Publication number: 20100189778
    Abstract: An opioid formulation for pulmonary administration in the treatment or management of pain, a pulmonary drug delivery device containing, method of administering, kit containing, and uses of same. The formulation contains at least one rapid-onset opioid and preferably also contains a sustained-effect opioid to reduce the frequency of administration. The invention employs the side effects of the opioid formulation to permit patients to self-limit drug intake, thereby avoiding toxicity while achieving analgesia. A pharmacokinetic and pharmacodynamic model is employed to determine optimum drug formulations and optimum parameters for administration.
    Type: Application
    Filed: January 15, 2010
    Publication date: July 29, 2010
    Applicant: YM BIOSCIENCES INC.
    Inventors: Steven Louis SHAFER, Orlando Ricardo HUNG, Diana Helen PLIURA
  • Patent number: 7648982
    Abstract: An opioid formulation for pulmonary administration in the treatment or management of pain, a pulmonary drug delivery device containing, method of administering, kit containing, and uses of same. The formulation contains at least one rapid-onset opioid and preferably also contains a sustained-effect opioid to reduce the frequency of administration. The invention employs the side effects of the opioid formulation to permit patients to self-limit drug intake, thereby avoiding toxicity while achieving analgesia. A pharmacokinetic and pharmacodynamic model is employed to determine optimum drug formulations and optimum parameters for administration.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: January 19, 2010
    Assignee: YM Biosciences Inc.
    Inventors: Steven Louis Shafer, Orlando Ricardo Hung, Diana Helen Pliura
  • Patent number: 7648981
    Abstract: An opioid formulation for pulmonary administration in the treatment or management of pain, a pulmonary drug delivery device containing, method of administering, kit containing, and uses of same. The formulation contains at least one rapid-onset opioid and preferably also contains a sustained-effect opioid to reduce the frequency of administration. The invention employs the side effects of the opioid formulation to permit patients to self-limit drug intake, thereby avoiding toxicity while achieving analgesia. A pharmacokinetic and pharmacodynamic model is employed to determine optimum drug formulations and optimum parameters for administration.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: January 19, 2010
    Assignee: YM Biosciences Inc.
    Inventors: Steven Louis Shafer, Orlando Ricardo Hung, Diana Helen Pliura
  • Publication number: 20040228808
    Abstract: An opioid formulation for pulmonary administration in the treatment or management of pain, a pulmonary drug delivery device containing method of administering, kit containing, and uses of same, The formulation contains at least one rapid-onset opioid and preferably also contains a sustained-effect opioid to reduce the frequency of administration. The invention employs the side effects of the opioid formulation to permit patients to self-limit drug intake, thereby avoiding toxicity while achieving analgesia. A pharmacokinetic and pharmacodynamic model is employed to determine optimum drug formulations and optimum parameters for administration.
    Type: Application
    Filed: March 1, 2004
    Publication date: November 18, 2004
    Inventors: Steven Louis Shafer, Orlando Ricardo Hung, Diana Helen Pliura